#include <iostream>
#include <stdlib.h>
#include <string>

int main(){
  std::cerr << "debug :" << getenv("METHOD_ENV") << std::endl;
  std::string method = getenv("METHOD_ENV");
  std::string query_string; 
  if (method == "GET"){
    std::cerr << "Debug Query_string:" << getenv("QUERY_STRING") <<std::endl;
  }
  else if(method == "POST"){
    
  }
  return 0;
}
